1、 Collection of SANS standards in electronic format (PDF) 1. Copyright This standard is available to staff members of companies that have subscribed to the complete collection of SANS standards in accordance with a formal copyright agreement. This document may reside on a CENTRAL FILE SERVER or INTRA
2、NET SYSTEM only. Unless specific permission has been granted, this document MAY NOT be sent or given to staff members from other companies or organizations. Doing so would constitute a VIOLATION of SABS copyright rules. 2. Indemnity The South African Bureau of Standards accepts no liability for any
3、damage whatsoever than may result from the use of this material or the information contain therein, irrespective of the cause and quantum thereof. ISBN 978-0-626-22215-4 SANS 24517-1:2008 Edition 1 ISO 24517-1:2008 Edition 1SOUTH AFRICAN NATIONAL STANDARD Document management Engineering document for
4、mat using PDF Part 1: Use of PDF 1.6 (PDF/E-1) This national standard is the identical implementation of ISO 24517-1:2008 and is adopted with the permission of the International Organization for Standardization. Published by SABS Standards Division 1 Dr Lategan Road Groenkloof Private Bag X191 Preto
5、ria 0001 Tel: +27 12 428 7911 Fax: +27 12 344 1568 www.sabs.co.za SABS This standard may only be used and printed by approved subscription and freemailing clients of the SABS.SANS 24517-1:2008 Edition 1 ISO 24517-1:2008 Edition 1 Table of changes Change No. Date Scope National foreword This South Af
6、rican standard was approved by National Committee SABS TC 171, Document management applications, in accordance with procedures of the SABS Standards Division, in compliance with annex 3 of the WTO/TBT agreement. This SANS document was published in November 2008. This standard may only be used and pr
7、inted by approved subscription and freemailing clients of the SABS. Reference number ISO 24517-1:2008(E) ISO 2008INTERNATIONAL STANDARD ISO 24517-1 First edition 2008-05-15 Document management Engineering document format using PDF Part 1: Use of PDF 1.6 (PDF/E-1) Gestion de documents Format de docum
8、ents dingnierie utilisant le PDF Partie 1: Utilisation du PDF 1.6 (PDF/E-1) SANS 24517-1:2008This standard may only be used and printed by approved subscription and freemailing clients of the SABS.ISO 24517-1:2008(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Ado
9、bes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobes licensing policy
10、. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every car
11、e has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. COPYRIGHT PROTECTED DOCUMENT ISO 2008 All rights reserved. Unless otherwise specified, no
12、 part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case posta
13、le 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2008 All rights reservedSANS 24517-1:2008This standard may only be used and printed by approved subscription and freemailing clients of the SABS.ISO 24517-1:20
14、08(E) ISO 2008 All rights reserved iiiContents Page Foreword .v Introductionvi 1 Scope1 2 Normative references1 3 Terms and definitions .2 4 Notations 3 5 PDF/E-1 conforming files and readers 3 6 Syntax.4 6.1 File header4 6.2 File trailer4 6.3 Document ID 4 6.4 Cross-reference tables and cross-refer
15、ence streams.4 6.5 Document information dictionary4 6.6 String objects.4 6.7 Stream objects.4 6.8 Linearized PDF.5 6.9 Implementation limits5 7 Graphics .5 7.1 General .5 7.2 Output intent 5 7.3 Colour spaces5 7.4 Images 7 7.5 Form XObjects .7 7.6 Reference XObjects.7 7.7 PostScript XObjects7 7.8 Sh
16、ading operator.7 7.9 Extended graphics state.7 7.10 Rendering intents 7 7.11 Content streams 8 7.12 Optional content 8 7.13 Print scaling .8 8 Fonts.8 8.1 General .8 8.2 Font types.9 8.3 Composite fonts 9 8.4 Embedded font programs.9 8.5 Font subsets 10 8.6 Character encodings.10 9 Annotations10 9.1
17、 General .10 9.2 Annotation types .11 9.3 Annotation dictionaries 11 10 Interactive forms11 11 Actions11 11.1 General .11 11.2 Hypertext links.12 SANS 24517-1:2008This standard may only be used and printed by approved subscription and freemailing clients of the SABS.ISO 24517-1:2008(E) iv ISO 2008 A
18、ll rights reserved12 Presentations .12 13 Metadata .12 13.1 General12 13.2 Version Identification 12 13.3 Document information dictionary 13 13.4 XMP header 14 13.5 File identifiers.14 13.6 File provenance information.14 13.7 Validation14 14 Embedded files 14 15 Multimedia 15 15.1 General15 15.2 Sel
19、f-contained 15 15.3 Handling of multimedia .15 15.4 Must-have parameters.15 15.5 Alternate presentations.15 16 3D 15 16.1 General15 16.2 Display of 3D annotations.15 16.3 Supported 3D formats .15 16.4 3D JavaScript .16 17 Unrecognized data.16 17.1 Extensions to the PDF format 16 18 Encryption 16 18.
20、1 General16 18.2 Encryption version 16 18.3 Direct objects in the encryption dictionary.17 18.4 User access permissions17 19 Digital signatures.17 19.1 General17 19.2 Declaring the presence of signatures .17 19.3 Signature dictionaries .17 19.4 Signature reference dictionaries17 19.5 Document permis
21、sions dictionary.18 19.6 Detection and notification.18 19.7 Display of signature fields 18 19.8 Detection of changes 18 19.9 Prevention of changes 18 19.10 Verification of the identity of signer 18 Annex A (informative) PDF/E use cases .19 Bibliography 26 SANS 24517-1:2008This standard may only be u
22、sed and printed by approved subscription and freemailing clients of the SABS.ISO 24517-1:2008(E) ISO 2008 All rights reserved vForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing Internati
23、onal Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with IS
24、O, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical co
25、mmittees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the
26、 possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 24517-1 was prepared by Technical Committee ISO/TC 171, Document management applications, Subcommittee SC 2, Application i
27、ssues. ISO 24517 consists of the following parts, under the general title Document management Engineering document format using PDF: Part 1: Use of PDF 1.6 (PDF/E-1) SANS 24517-1:2008This standard may only be used and printed by approved subscription and freemailing clients of the SABS.ISO 24517-1:2
28、008(E) vi ISO 2008 All rights reservedIntroduction The ISO 24517 series defines a file format for the exchange of engineering documents based on the PDF format for various communities working with engineering documentation. It is a multi-part standard with subsequent parts expected to address future
29、 workflow and data requirements. The ISO 24517 series improves document exchange, collaboration, and print accuracy within engineering workflows, both inside companies and with extended enterprises of partners, suppliers, customers, government organizations and citizens. It will enable organizations
30、 to streamline engineering workflows that incorporate diverse sets of complex documents, resulting in improved productivity and the ability to more quickly deliver better products to market. It defines the features of PDF that are required, recommended, restricted, or prohibited when creating, viewi
31、ng, marking up, printing, analysing, and distributing engineering documents. It takes into consideration the differing needs of both interactive and non-interactive readers. The ISO 24517 series specifies the proper use of PDF for on-screen display and printing of engineering documents. Printed engi
32、neering documents are assemblies of a page (or pages) created by different organizations which can be inter-departmental or inter-company. It also defines a framework for representing the logical structure and other semantic information of engineering documents within conforming files. The ISO 24517
33、 series is intended to provide a format for the development of various applications, such as products that read, render, write, print, and validate PDF conforming documents. Different products will incorporate various capabilities to prepare, interpret, and process conforming objects. Adobe Systems
34、Incorporated makes the PDF specification publicly available. However, the inclusive, feature-rich nature of the format requires that additional constraints be placed on its use to make it suitable for engineering workflow documents. PDF/E allows engineering professionals to reliably create, exchange
35、, and review engineering documentation, including large format documents. PDF/E enables organizations to work more effectively when creating or exchanging engineering documentation. AIIM, an accredited standards developing organization, maintains an ongoing series of application notes for guiding de
36、velopers and users of this part of ISO 24517. These application notes are available at http:/www.aiim.org/. AIIM will also retain copies of the specific non-ISO normative references of this part of ISO 24517 which are publicly available electronic documents. SANS 24517-1:2008This standard may only b
37、e used and printed by approved subscription and freemailing clients of the SABS.INTERNATIONAL STANDARD ISO 24517-1:2008(E) ISO 2008 All rights reserved 1Document management Engineering document format using PDF Part 1: Use of PDF 1.6 (PDF/E-1) 1 Scope This part of ISO 24517 specifies the use of the
38、Portable Document Format (PDF) Version 1.6 for the creation of documents used in engineering workflows. This part of ISO 24517 does not define the following: method of electronic distribution; method of creation or conversion from paper or electronic documents to the PDF/E format; specific technical
39、 design, user interface, or implementation; required computer hardware and/operating systems; or methods for validating the conformance of PDF/E files or readers. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, o
40、nly the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 19005-1:2005, Document management Electronic document file format for long-term preservation Part 1: Use of PDF 1.4 (PDF/A-1) ICC.1:2004-10 (Profile version 4.
41、2.0.0), Image technology colour management Architecture, profile format, and data structure, International Color Consortium(available from www.color.org) Adobe PDF Reference, fifth edition version 1.6, ISBN 0-321-30474-8 (available from ) Errata for Adobe PDF Reference, fifth edition version 1.6, 31
42、 August 2005 (available from ) Addendum on Blend Modes. Adobe Systems Incorporated, January 23, 2006 (available from ) XMP Specification, XMP: Adding Intelligence to Media, Adobe Systems Incorporated, September 2005(available from http:/ SANS 24517-1:2008This standard may only be used and printed by
43、 approved subscription and freemailing clients of the SABS.ISO 24517-1:2008(E) 2 ISO 2008 All rights reserved3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 reader software application that is able to read and process files 3.2 PDF/E-1 confor
44、ming reader software application that is able to read and process PDF/E-1 files in accordance with this part of ISO 24517 3.3 interactive PDF/E-1 conforming reader PDF/E-1 conforming reader that provides an enhanced level of functionality for some or all of the interactive features of PDF/E-1 3.4 no
45、n-interactive PDF/E-1 conforming reader PDF/E-1 conforming reader that provides no enhanced level of functionality for the interactive features of PDF/E-1 3.5 electronic document electronic representation of a page-oriented aggregation of text and graphic data, and metadata useful to identify, under
46、stand, and render that data, that can be reproduced on paper or optical microform without significant loss of its information content 3.6 EOF marker end-of-file marker five character sequence denoted as “%EOF” marking the end of a PDF file 3.7 EOL marker end-of-line marker one or two character seque
47、nce marking the end of a line of text, consisting of a CARRIAGE RETURN character (0Dh) or a LINE FEED character (0Ah) or a CARRIAGE RETURN followed immediately by a LINE FEED 3.8 PDF Portable Document Format file format defined in Portable Document Format Version 1.6 and its Errata 3.9 writer softwa
48、re application that is able to write files 3.10 PDF/E-1 conforming file PDF/E-1 file file encompassing all requirements of this part of ISO 24517 SANS 24517-1:2008This standard may only be used and printed by approved subscription and freemailing clients of the SABS.ISO 24517-1:2008(E) ISO 2008 All
49、rights reserved 34 Notations For the purposes of this part of ISO 24517, references to “PDF Reference” are to the Adobe PDF Reference, fifth edition version 1.6, as modified by Errata for PDF Reference, fifth edition version 1.6, and by Addendum on Blend Modes as identified in Clause 2. PDF operators, PDF keywords, the names of keys in PDF dictionaries, and other predefined names are written in bold sans serif font; operands of PDF operators
